.dll_xiao {
    position: fixed;
    height: 3rem;
    width: 100%;
    right: 0;
    top: 0;
    z-index: 999; //一直将导航栏置于最顶层
    // background-color: #442e2c; //设置导航栏背景颜色
    background-color: rgba(60, 30, 30, ); //0.801
}

.dll_xiao_left {
    margin-top: 0.6rem;
    margin-left: 1rem;
    float: left;
}

.dll_xiao_mid {
    line-height: 3rem;
    float: left;
    margin-left: 7rem;
    font-size: 1.2rem;
    font-weight: bolder;
    font-family: PingFang SC;
    color: #fff;
}

.dll_ling {
    width: 320px;
    height: 60px;
    margin: 0 auto;
    margin-top: 60px;
    position: relative;
    border-radius: 0.6rem;
    box-shadow: 1px 1px 10px rgb(32, 31, 31);
    background-color: rgba(255, 255, 255, 0.2)
}

.dll_ling img {
    margin: 19px 20px;
    animation: swing;
    /* referring directly to the animation's @keyframe declaration */
    animation-duration: 1s;
}

.dll_ling span {
    font-family: PingFang SC;
    font-size: 14px;
    color: #fff;
    position: absolute;
    left: 13rem;
    top: 20px;
    text-shadow: 0 0 1px white, 0 0 2px white, 0 0 2px white, 0 0 2px white
}

.dll_ling b {
    font-family: PingFang SC;
    font-size: 18px;
    color: #fff;
    position: absolute;
    font-style: italic;
    left: 18rem;
    top: 20px;
    text-shadow: 0 0 1px white, 0 0 2px white, 0 0 1px white, 0 0 2px white
}

.dll_ren {
    width: 320px;
    height: 60px;
    margin: 0 auto;
    margin-top: 10px;
    position: relative;
    border-radius: 0.6rem;
    box-shadow: 1px 1px 10px rgb(32, 31, 31);
    background-color: rgba(255, 255, 255, 0.2)
}

.dll_renimg {
    margin: 19px 20px;
    animation: swing;
    /* referring directly to the animation's @keyframe declaration */
    animation-duration: 1s;
}

.dll_ren span {
    font-family: PingFang SC;
    font-size: 14px;
    color: #fff;
    position: absolute;
    left: 13rem;
    top: 20px;
    text-shadow: 0 0 1px white, 0 0 2px white, 0 0 2px white, 0 0 2px white
}

.dll_ren b {
    font-family: PingFang SC;
    font-size: 18px;
    color: #fff;
    position: absolute;
    font-style: italic;
    left: 17.5rem;
    top: 20px;
    text-shadow: 0 0 1px white, 0 0 1px white, 0 0 2px white, 0 0 2px white
}

.dll_qun {
    position: absolute;
    top: 18px;
    left: 3.6rem;
    animation: slideInRight;
    /* referring directly to the animation's @keyframe declaration */
    animation-duration: 1s;
}

// p {
//   margin: 20px 30px;
    // 
    // 
    // 
// }

.dll_message {
    width: 375px;
    height: 70px;
    margin: 0 auto;
    margin-top: 5px;
    position: relative;
    border-radius: 0.6rem;

    background-color: rgba(255, 255, 255, 0.3);
    animation: slideInLeft;
    animation-duration: 0.6s;

    img {
        margin: 10px 19px;
    }
}

.dll_message_right {
    color: black;
    margin: -60px 85px;
}

.dll_message_left {
    width: 130px;
    height: 25px;
    // background-color: antiquewhite;
    margin: 20px 210px;
    float: left;
    font-size: 18px;
    font-family: PingFang SC;

    img {
        width: 24px;
        height: 24px;
        float: right;
    }

    b {
        font-size: 30px;
        color: #fff;
        font-style: italic;
        padding-right: 10px;
        text-shadow: 0 0 10px white, 0 0 2px white;
    }

    span {
        font-size: 18px;
        color: #fff;
        font-style: italic;
        padding-right: 10px;
        text-shadow: 0 0 10px white, 0 0 2px white;
    }
}

.dll_message1 {
    width: 375px;
    height: 70px;
    margin: 0 auto;
    margin-top: 5px;
    position: relative;
    border-radius: 0.6rem;

    background-color: rgba(255, 255, 255, 0.3);
    animation: slideInLeft;
    animation-duration: 0.8s;

    img {
        margin: 10px 19px;
    }
}

.dll_message2 {
    width: 375px;
    height: 70px;
    margin: 0 auto;
    margin-top: 5px;
    position: relative;
    border-radius: 0.6rem;

    background-color: rgba(255, 255, 255, 0.3);
    animation: slideInLeft;
    animation-duration: 1s;

    img {
        margin: 10px 19px;
    }
}